.header[data-v-d99d960a]{background:var(--bg-white);border-bottom:1px solid var(--border-light);padding:.75rem 1.5rem;position:sticky;top:0;z-index:100}.header-inner[data-v-d99d960a]{max-width:var(--max-width);margin:0 auto;display:flex;justify-content:space-between;align-items:center;gap:2rem}.brand[data-v-d99d960a]{text-decoration:none}.brand-text[data-v-d99d960a]{font-size:1.25rem;font-weight:600;color:var(--text-primary);letter-spacing:-.02em}.brand-text span[data-v-d99d960a]{color:var(--accent)}.nav[data-v-d99d960a]{display:flex;gap:1.5rem}.nav-link[data-v-d99d960a]{font-size:.875rem;font-weight:500;color:var(--text-secondary);text-decoration:none;transition:color .15s ease}.nav-link[data-v-d99d960a]:hover,.nav-link.router-link-active[data-v-d99d960a]{color:var(--text-primary)}.header-right[data-v-d99d960a]{display:flex;align-items:center;gap:1rem}.lang-dropdown[data-v-d99d960a]{position:relative}.lang-trigger[data-v-d99d960a]{display:flex;align-items:center;gap:.375rem;padding:.375rem .75rem;font-size:.8125rem;color:var(--text-secondary);background:transparent;border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:all .15s ease}.lang-trigger[data-v-d99d960a]:hover{border-color:var(--text-muted);color:var(--text-primary)}.lang-menu[data-v-d99d960a]{position:absolute;top:calc(100% + 4px);right:0;background:var(--bg-white);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);overflow:hidden;min-width:120px}.lang-menu button[data-v-d99d960a]{display:block;width:100%;padding:.625rem 1rem;font-size:.875rem;color:var(--text-primary);background:transparent;border:none;text-align:left;cursor:pointer;transition:background .15s ease}.lang-menu button[data-v-d99d960a]:hover{background:var(--bg-primary)}.lang-menu button.active[data-v-d99d960a]{color:var(--accent);background:var(--accent-light)}.btn-sm[data-v-d99d960a]{padding:.5rem 1rem;font-size:.8125rem}@media (max-width: 768px){.nav[data-v-d99d960a]{display:none}.header-inner[data-v-d99d960a]{gap:1rem}}.footer[data-v-473d40bc]{background:var(--footer-bg);color:#fff9;padding:2rem 1.5rem}.footer-inner[data-v-473d40bc]{max-width:var(--max-width);margin:0 auto;text-align:center}.tagline[data-v-473d40bc]{font-size:.875rem;margin-bottom:1rem}.footer-links[data-v-473d40bc]{display:flex;justify-content:center;align-items:center;gap:1.5rem;flex-wrap:wrap;font-size:.8125rem}.footer-links a[data-v-473d40bc]{color:#fff9;text-decoration:none;transition:color .15s ease}.footer-links a[data-v-473d40bc]:hover{color:#fff}.copyright[data-v-473d40bc]{color:#fff6}@media (max-width: 640px){.footer-links[data-v-473d40bc]{flex-direction:column;gap:.75rem}}.app[data-v-483695b2]{display:flex;flex-direction:column;min-height:100vh}.main[data-v-483695b2]{flex:1}:root{--bg-primary: #fafafa;--bg-white: #fff;--text-primary: #1a1a1a;--text-secondary: #666;--text-muted: #999;--accent: #6366f1;--accent-hover: #4f46e5;--accent-light: #f0f0ff;--border: #e5e5e5;--border-light: #eee;--footer-bg: #1a1a1a;--success: #22c55e;--error: #ef4444;--hero-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--max-width: 1200px;--section-padding: 4rem 1.5rem;--card-padding: 2rem;--radius-sm: 4px;--radius: 6px;--radius-lg: 8px;--radius-xl: 12px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow: 0 4px 12px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .12)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-family);background:var(--bg-primary);color:var(--text-primary);line-height:1.6}a{color:var(--accent);text-decoration:none;transition:color .15s ease}a:hover{color:var(--accent-hover)}button{font-family:inherit;cursor:pointer;border:none;background:none}img{max-width:100%;height:auto}.container{max-width:var(--max-width);margin:0 auto;padding:0 1.5rem}.section{padding:var(--section-padding)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.9375rem;font-weight:500;border-radius:var(--radius);transition:all .15s ease}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:var(--bg-white);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{border-color:var(--accent);color:var(--accent)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}::selection{background:#c7d2fe;color:var(--text-primary)}